diff --git a/test-cvar-to-bril.rkt b/test-cvar-to-bril.rkt
index 9580903..c2bae00 100644
--- a/test-cvar-to-bril.rkt
+++ b/test-cvar-to-bril.rkt
@@ -11,7 +11,8 @@
 (define listings 
  (list
   (Program '() (Prim '+ (list (Int 1) (Int 2))))
-  (Program '() (Prim '+ (list (Prim '- (list (Int 1))) (Int 2))))))
+  (Program '() (Prim '+ (list (Prim '- (list (Int 1))) (Int 2))))
+  (Program '() (Prim '- (list (Int 1) (Int 2))))))
 
 (define (evaluate-bril-main bril-program)
   (cadr (interp-bril bril-program "main")))